Ib qho ntawm peb cov neeg siv khoom sib koom ua haujlwm ntev tau xaj 1 * 20GP PVC cia cov ntaub ntawv nrog kov los ntawm peb lub Hoobkas, nws tau dav siv hauv lawv lub khw muag tshuaj, cov ntaub ntawv khaws cia nrog PVC muab faib thiab daim ntawv qhia, nws yooj yim heev rau cov neeg siv khoom siv.
Post lub sij hawm: Feb-10-2021